From a8794b5b2bf271456fdda2261685487a543a2838 Mon Sep 17 00:00:00 2001
From: xiaoyuxlu <xiaoyu1.lu@intel.com>
Date: Wed, 11 Jan 2023 21:33:21 -0500
Subject: [PATCH] Coverage: Fix #494, Ensure dma is not released.

Signed-off-by: xiaoyuxlu <xiaoyu1.lu@intel.com>
---
 td-payload/src/bin/example/main.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/td-payload/src/bin/example/main.rs b/td-payload/src/bin/example/main.rs
index 2e376402..9710c61d 100644
--- a/td-payload/src/bin/example/main.rs
+++ b/td-payload/src/bin/example/main.rs
@@ -77,6 +77,7 @@ pub extern "C" fn main() -> ! {
             buffer.as_ptr() as u64,
             coverage_len
         );
+        loop {}
     }
 
     panic!("td-payload: all tests finished and enters dead loop");